Yesterday I cleaned out the two light niches in my pool, and both fixtures contain R-20, 120V, 100-watt bulbs.
I'm interested in the LED colorchanging bulbs, but don't know what the options are, so I have a few questions.
1) The R-20 means it is 20/8" (or 2.5") across the bulb's face, so not a large light. I haven't seen sizes yet, but would this be a "spa" light?
2) I found the J and J lights will synchronize to each other. I know they are on the same GFCI breaker, but each light is on a separate switch near the pool. I don't know if the GFCI will interfere with the lights' communication -- will they work?
3) Are there other lights that have a separate color controller that will also screw in, or would they be full fixture replacements?
4) Any idea how many lumens the existing 100-Watt bulbs may be? 800 or so?
If YOU have colored LED lights, what do you have and how do you control them?